Carrie - posted on 03/29/2010 ( 5 moms have responded )
My nine year old daughter has been on concerta 27mg for about a year. Last time I took her to the doctor we decided to increase her dosage to 36mg. She has been taking this new dosage for about a week,but it is really strange because now she is acting how she did before she was medicated. It is almost like she is not taking anything. She is extremely hyper and can't concentrate. I was just wondering if anyone else has had this problem??